InChI=1S/C15H24N2O13/c16-15(27)17(12-9(23)6(20)4(3-18)28-12)2-1-5(19)29-14-10(24)7(21)8(22)11(30-14)13(25)26/h4,6-12,14,18,20-24H,1-3H2,(H2,16,27)(H,25,26)